HKM-242387 Wireless Bluetooth Subwoofer Speaker with 5.1 Surround Sound, 30W Output, 6700mAh Battery, 12 Hours PlaytimeExperience audio like never before with the HKM 242387 Wireless Bluetooth Subwoofer Speaker. Designed to deliver an immersive 5. 1 surround sound, this speaker enhances your entertainment, whether you're watching movies, playing games, or enjoying your favorite music. With a powerful 30W output, the HKM 242387 fills your space with rich, dynamic sound. You wont have to worry about running out of battery during your listening session, as it features a